[INFO] cloning repository https://github.com/spade-lang/spade
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spade-lang/spade" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspade-lang%2Fspade", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspade-lang%2Fspade'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bbe3d15e3b333ce81f4d37cd89efd465008ecc0
[INFO] checking spade-lang/spade against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspade-lang%2Fspade" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/spade-lang/spade
[INFO] finished tweaking git repo https://github.com/spade-lang/spade
[INFO] tweaked toml for git repo https://github.com/spade-lang/spade written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/spade-lang/spade on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/spade-lang/spade already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2f7d2dcde2d337f7bb497c01c076531800b2e6b2f1c59f1c1ef96ba0fb62f9c
[INFO] running `Command { std: "docker" "start" "-a" "f2f7d2dcde2d337f7bb497c01c076531800b2e6b2f1c59f1c1ef96ba0fb62f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2f7d2dcde2d337f7bb497c01c076531800b2e6b2f1c59f1c1ef96ba0fb62f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f7d2dcde2d337f7bb497c01c076531800b2e6b2f1c59f1c1ef96ba0fb62f9c", kill_on_drop: false }`
[INFO] [stdout] f2f7d2dcde2d337f7bb497c01c076531800b2e6b2f1c59f1c1ef96ba0fb62f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5241846373b7249dd5dc1c027aa24cf59040f3770c1909610af8791f8e5cbb5e
[INFO] running `Command { std: "docker" "start" "-a" "5241846373b7249dd5dc1c027aa24cf59040f3770c1909610af8791f8e5cbb5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]    Compiling syn v2.0.104
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[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling link-cplusplus v1.0.10
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking prettydiff v0.8.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling manyhow-macros v0.11.4
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.161
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling pyo3-ffi v0.21.2
[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]    Compiling cxx v1.0.161
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling swim v0.13.0 (https://gitlab.com/spade-lang/swim.git?rev=293e3143d0e1189a9a0121e1dceaef9815f1a762#293e3143)
[INFO] [stderr]     Checking emath v0.31.1
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking fern v0.7.1
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[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]     Checking insta v1.43.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking spdx v0.10.9
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking ansi-escapes v0.2.0
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[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling spade-python v0.14.0 (/opt/rustwide/workdir/spade-python)
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml v0.9.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.2
[INFO] [stderr]    Compiling manyhow v0.11.4
[INFO] [stderr]    Compiling cxx-build v1.0.161
[INFO] [stderr]    Compiling auto_impl v0.5.0
[INFO] [stderr]    Compiling tower-lsp-macros v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling local-impl v0.1.2
[INFO] [stderr]    Compiling spade-macros v0.14.0 (/opt/rustwide/workdir/spade-macros)
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]    Compiling derive-where v1.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling extism-convert-macros v1.12.0
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking logos v0.15.0
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.161
[INFO] [stderr]    Compiling extism-pdk-derive v1.4.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking prost v0.14.1
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling spade-cxx v0.1.0 (/opt/rustwide/workdir/spade-cxx)
[INFO] [stderr]    Compiling pyo3-macros v0.21.2
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking tracing-tree v0.4.0
[INFO] [stderr]     Checking trybuild v1.0.106
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking spade-codespan-reporting v0.12.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking serde_spanned v0.6.9
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[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking ron v0.10.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking serde_ignored v0.1.12
[INFO] [stderr]     Checking ecolor v0.31.1
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking serde_stacker v0.1.12
[INFO] [stderr]     Checking spade-codespan v0.12.0
[INFO] [stderr]     Checking extism-convert v1.12.0
[INFO] [stderr]     Checking extism-manifest v1.12.0
[INFO] [stderr]     Checking lsp-types v0.93.2
[INFO] [stderr]     Checking extism-pdk v1.4.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking xattr v1.5.1
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking spade-common v0.14.0 (/opt/rustwide/workdir/spade-common)
[INFO] [stderr]     Checking surfer-translation-types v0.4.0-dev (https://gitlab.com/surfer-project/surfer.git?branch=subtranslators#34d05164)
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking assert_fs v1.1.3
[INFO] [stderr]     Checking spade-diagnostics v0.14.0 (/opt/rustwide/workdir/spade-diagnostics)
[INFO] [stderr]     Checking spade-types v0.14.0 (/opt/rustwide/workdir/spade-types)
[INFO] [stderr]     Checking spade-ast v0.14.0 (/opt/rustwide/workdir/spade-ast)
[INFO] [stderr]     Checking spade-mir v0.14.0 (/opt/rustwide/workdir/spade-mir)
[INFO] [stderr]     Checking spade-parser v0.14.0 (/opt/rustwide/workdir/spade-parser)
[INFO] [stderr]     Checking spade-hir v0.14.0 (/opt/rustwide/workdir/spade-hir)
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-util v0.1.15
[INFO] [stderr]     Checking spade-typeinference v0.14.0 (/opt/rustwide/workdir/spade-typeinference)
[INFO] [stderr]     Checking spade-ast-lowering v0.14.0 (/opt/rustwide/workdir/spade-ast-lowering)
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.22
[INFO] [stderr]     Checking spade-hir-lowering v0.14.0 (/opt/rustwide/workdir/spade-hir-lowering)
[INFO] [stderr]     Checking spade-lang v0.14.0 (/opt/rustwide/workdir/spade-compiler)
[INFO] [stderr]     Checking vcd-translate v0.1.0 (/opt/rustwide/workdir/vcd-translate)
[INFO] [stderr]     Checking spade-tests v0.14.0 (/opt/rustwide/workdir/spade-tests)
[INFO] [stderr]     Checking spade-surfer-plugin v0.14.0 (/opt/rustwide/workdir/spade-surfer-plugin)
[INFO] [stderr]     Checking spade-simulation-ext v0.14.0 (/opt/rustwide/workdir/spade-simulation-ext)
[INFO] [stderr]     Checking tower-lsp v0.17.0
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<&std::string::String, Infallible>
[INFO] [stdout]    --> spade-simulation-ext/src/lib.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> spade-simulation-ext/src/lib.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 | #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]     |                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<BitString, Infallible>
[INFO] [stdout]    --> spade-simulation-ext/src/lib.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 | #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]     |                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<bool, Infallible>
[INFO] [stdout]    --> spade-simulation-ext/src/lib.rs:164:32
[INFO] [stdout]     |
[INFO] [stdout] 164 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/error.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/error.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<&str, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/field_ref.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Option<UptoRange>, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/field_ref.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<FieldSource, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/field_ref.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Option<UptoRange>, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/field_ref.rs:73:32
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<(u64, u64), Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/range.rs:17:32
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<bool, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/range.rs:17:32
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spade-simulation-ext` (lib) due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<&std::string::String, Infallible>
[INFO] [stdout]    --> spade-simulation-ext/src/lib.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> spade-simulation-ext/src/lib.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 | #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]     |                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<BitString, Infallible>
[INFO] [stdout]    --> spade-simulation-ext/src/lib.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 | #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]     |                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<bool, Infallible>
[INFO] [stdout]    --> spade-simulation-ext/src/lib.rs:164:32
[INFO] [stdout]     |
[INFO] [stdout] 164 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/error.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/error.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<&str, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/field_ref.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Option<UptoRange>, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/field_ref.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<FieldSource, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/field_ref.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[cfg_attr(feature = "python", pyclass)]
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Option<UptoRange>, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/field_ref.rs:73:32
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<(u64, u64), Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/range.rs:17:32
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<bool, Infallible>
[INFO] [stdout]   --> spade-simulation-ext/src/range.rs:17:32
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg_attr(feature = "python", pymethods)]
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spade-simulation-ext` (lib test) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "5241846373b7249dd5dc1c027aa24cf59040f3770c1909610af8791f8e5cbb5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5241846373b7249dd5dc1c027aa24cf59040f3770c1909610af8791f8e5cbb5e", kill_on_drop: false }`
[INFO] [stdout] 5241846373b7249dd5dc1c027aa24cf59040f3770c1909610af8791f8e5cbb5e
